A magnitude ML 1.9 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3690, 15.3730 at 113 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Villafranca Tirrena | ME | 16 | 8584 | 8584 |
Spadafora | ME | 16 | 5021 | 13605 |
Venetico | ME | 17 | 3911 | 17516 |
Valdina | ME | 19 | 1355 | 18871 |
Torregrotta | ME | 20 | 7431 | 26302 |
Milazzo | ME | 20 | 31646 | 57948 |
Saponara | ME | 20 | 3988 | 61936 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2017-08-28 06:32:50 |
38.3687 | 15.3728 | 113 | 2018-07-06 15:40:33 |
Bollettino Sismico Italiano INGV | 50018671 |
Reviewed Rev100 |
ML 2.0 | 2017-08-28 06:32:50 |
38.3587 | 15.3718 | 115 | 2017-08-28 06:41:02 |
Sala Sismica INGV-Roma | 49444051 |
Field | Value |
---|---|
Time (UTC) | 2017-08-28 06:32:50 ± 0.2 |
Latitude | 38.3687 ± 0.0090 |
Longitude | 15.3728 ± 0.0138 |
Depth (km) | 113 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 50018671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 958 |
Semi-minor axis of confidence ellipse (meter) | 951 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 282 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.24466 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 50018671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-09-12 12:08:55 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 49444051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-28 06:41:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FOSV.EHZ. | 2017-08-28T06:35:12.31 | 3.0 | undecidable | manual | Sn | 3.43 | 0 | |||
IV.CET2.HHZ. | 2017-08-28T06:33:32.76 | 0.3 | undecidable | manual | S | 21 | 138.1617 | 125 | -0.01 | 81 |
IV.CAR1.HHZ. | 2017-08-28T06:33:30.32 | 0.6 | undecidable | manual | S | 36 | 121.989 | 129 | 0.34 | 52 |
IV.PLAC.HHZ. | 2017-08-28T06:33:25.86 | 0.6 | undecidable | manual | S | 84 | 93.0402 | 137 | 0.47 | 54 |
IV.SOI.EHZ. | 2017-08-28T06:33:21.86 | 1.0 | undecidable | manual | S | 119 | 67.7766 | 146 | -0.14 | 30 |
IV.JOPP.HHZ. | 2017-08-28T06:33:20.25 | 0.3 | undecidable | manual | S | 59 | 51.8037 | 153 | 0 | 96 |
IV.AIO.HHZ. | 2017-08-28T06:33:19.83 | 0.6 | undecidable | manual | S | 196 | 45.7209 | 156 | 0.14 | 63 |
IV.MSRU.HHZ. | 2017-08-28T06:33:17.78 | 0.6 | undecidable | manual | S | 135 | 16.5723 | 171 | -0.1 | 67 |
IV.MILZ.HHZ. | 2017-08-28T06:33:17.74 | 0.3 | undecidable | manual | S | 229 | 16.3725 | 171 | -0.14 | 100 |
IV.CET2.HHZ. | 2017-08-28T06:33:14.97 | 0.3 | undecidable | manual | P | 21 | 138.1617 | 125 | 0.09 | 79 |
IV.CAR1.HHZ. | 2017-08-28T06:33:13.04 | 0.6 | undecidable | manual | P | 36 | 121.989 | 129 | -0.23 | 54 |
IV.PLAC.HHZ. | 2017-08-28T06:33:10.53 | 0.3 | undecidable | manual | P | 84 | 93.0402 | 137 | -0.09 | 87 |
IV.MUCR.HHZ. | 2017-08-28T06:33:08.03 | 0.6 | undecidable | manual | P | 230 | 56.499 | 151 | 0.1 | 62 |
IV.SOI.EHZ. | 2017-08-28T06:33:08.57 | 1.0 | undecidable | manual | P | 119 | 67.7766 | 146 | -0.09 | 31 |
MN.CEL.HNZ. | 2017-08-28T06:33:07.26 | 1.0 | undecidable | manual | P | 105 | 46.9197 | 155 | -0.13 | 32 |
IV.JOPP.HHZ. | 2017-08-28T06:33:07.42 | 0.3 | undecidable | manual | P | 59 | 51.8037 | 153 | -0.23 | 92 |
IV.AIO.HHZ. | 2017-08-28T06:33:07.74 | 0.3 | undecidable | manual | P | 196 | 45.7209 | 156 | 0.41 | 89 |
IV.MILZ.HHZ. | 2017-08-28T06:33:06.14 | 0.3 | undecidable | manual | P | 229 | 16.3725 | 171 | -0.14 | 100 |
IV.IVPL.HHZ. | 2017-08-28T06:33:06.93 | 0.6 | undecidable | manual | P | 272 | 34.1436 | 162 | 0.12 | 64 |
IV.MSRU.HHZ. | 2017-08-28T06:33:05.96 | 0.6 | undecidable | manual | P | 135 | 16.5723 | 171 | -0.32 | 64 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHE. | ML:1.8 | 0.00003113782 | 0.2784 | AML | other | m | 2017-08-28T06:33:31.99 |
IV.CAR1.HHN. | ML:1.8 | 0.00002511014 | 0.32 | AML | other | m | 2017-08-28T06:33:35.27 |
IV.CAR1.HNN. | ML:2.6 | 0.00018314645000000002 | 0.7904 | AML | other | m | 2017-08-28T06:33:38.99 |
IV.JOPP.HHN. | ML:1.8 | 0.00004519608 | 0.1216 | AML | other | m | 2017-08-28T06:33:20.97 |
IV.JOPP.HHE. | ML:1.9 | 0.000057640335 | 0.1824 | AML | other | m | 2017-08-28T06:33:21.75 |
IV.MSRU.HHE. | ML:1.9 | 0.000061456265 | 0.1632 | AML | other | m | 2017-08-28T06:33:18.46 |
IV.MSRU.HHN. | ML:2.0 | 0.00007294718999999999 | 0.3008 | AML | other | m | 2017-08-28T06:33:18.99 |
IV.PLAC.HHE. | ML:2.0 | 0.000048924165 | 0.4 | AML | other | m | 2017-08-28T06:33:26.52 |
IV.PLAC.HHN. | ML:2.0 | 0.000049121625 | 0.32 | AML | other | m | 2017-08-28T06:33:26.69 |